Hi! I cleaned up your code for you!

.gitignore

@@ -0,0 +1,50 @@
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+*.pyc
+
+# Numerous always-ignore extensions
+###################
+*.diff
+*.err
+*.orig
+*.log
+*.rej
+*.swo
+*.swp
+*.vi
+*~
+
+*.sass-cache
+# Folders to ignore
+###################
+.hg
+.svn
+.CVS
+# OS or Editor folders
+###################
+.DS_Store
+Icon?
+Thumbs.db
+ehthumbs.db
+nbproject
+.cache
+.project
+.settings
+.tmproj
+*.esproj
+*.sublime-project
+*.sublime-workspace
+# Dreamweaver added files
+###################
+_notes
+dwsync.xml
+# Komodo
+###################
+*.komodoproject
+.komodotools

README.markdown

@@ -6,16 +6,16 @@ psake-contrib is a repository for scripts, modules and functions that are useful
 
 ## How to get started:
 
-**Step 1:** Download the project zip file 
+**Step 1:** Download the project zip file
 
-**Step 2:** CD into the directory where you downloaded the zip 
+**Step 2:** CD into the directory where you downloaded the zip
 
 You will need to "unblock" the zip file before extracting - PowerShell by default does not run files downloaded from the internet.
 Just right-click the zip and click on "properties" and click on the "unblock" button.
 
 **Step 3:** Extract the files in the zip
 
-**Step 4:** Use the scripts and modules in your build 
+**Step 4:** Use the scripts and modules in your build
 
 The following is an excellent technet article on how to ["dot source"](http://technet.microsoft.com/en-us/library/ee176949.aspx) a script
 

database.psm1

@@ -2,31 +2,31 @@ function Invoke-SqlCommand {
   [cmdletbinding(DefaultParameterSetName='customauth')]
   param(
       [Parameter(Mandatory=$false)]
-      [string] 
+      [string]
       $sqlServer = ".\SQLEXPRESS",
-      
+
       [Parameter(Mandatory=$false)]
-      [string] 
+      [string]
       $database = "Northwind",
-      
-      [Parameter(Mandatory=$true)]   
-      [string] 
+
+      [Parameter(Mandatory=$true)]
+      [string]
       $sqlCommand,
-      
+
       [Parameter(Mandatory=$false, ParameterSetName='credauth')]
-      [System.Management.Automation.PsCredential] 
+      [System.Management.Automation.PsCredential]
       $credential,
-      
+
       [Parameter(Mandatory=$false, ParameterSetName='customauth')]
-      [string] 
+      [string]
       $authentication ="Integrated Security=SSPI;",
-      
+
       [Parameter(ParameterSetName='devauth')]
       [switch]
       $developmentAuthentication
     )
 
-  switch ($PsCmdlet.ParameterSetName) { 
+  switch ($PsCmdlet.ParameterSetName) {
     'devauth' {
       $authentication = 'User ID=sa;Password=pass'
       Write-Debug "Using development authentication: $authentication"

debugging.psm1

@@ -39,12 +39,12 @@ Shows what tasks are called when Full task is specified during Invoke-Psake buil
 	Add-Type -path  "$PSScriptRoot\lib\NodeXl\Microsoft.NodeXL.Layouts.dll"
 	Add-Type -path  "$PSScriptRoot\lib\NodeXl\Microsoft.NodeXL.Util.dll"
 	Add-Type -path  "$PSScriptRoot\lib\NodeXl\Microsoft.NodeXL.Visualization.Wpf.dll"
-	
+
 	$c = New-Object Microsoft.NodeXL.Visualization.Wpf.NodeXlControl
 	$c.Layout = New-Object Microsoft.NodeXL.Layouts.SugiyamaLayout
 	#$c.Layout = New-Object Microsoft.NodeXL.Layouts.HarelKorenFastMultiscaleLayout
 	$c.BackColor = [System.Windows.Media.Color]::FromRgb(0xff, 0xff, 0xff)
-	
+
 	function New-Vertex {
 		param($vertices, $name)
 		$v = $vertices.Add()
@@ -54,24 +54,24 @@ Shows what tasks are called when Full task is specified during Invoke-Psake buil
 		$v.SetValue([Microsoft.NodeXL.Core.ReservedMetadataKeys]::PerVertexLabelFillColor, [System.Drawing.Color]::White)
 		$v
 	}
-	
-	
+
+
 	function New-Edge {
 		param($edges, $vert1, $vert2)
 		$e = $edges.Add($vert1, $vert2, $true)
 		$e.SetValue([Microsoft.NodeXL.Core.ReservedMetadataKeys]::PerColor, [System.Drawing.Color]::Blue)
 		$e.SetValue([Microsoft.NodeXL.Core.ReservedMetadataKeys]::PerEdgeWidth, [single]3)
 		$e
 	}
-	
+
 	function Get-TaskGraph {
 		$m = Import-Module $psakeModuleFile -pass
-		& $m { 
+		& $m {
 			$script:dependencies = New-Object Collections.ArrayList
-			
+
 			${function:Write-TaskTimeSummary} = {}
 			${function:Invoke-Task} = {
-				param($taskName) 
+				param($taskName)
 				write-host Task $taskname
 				$taskKey = $taskName.ToLower()
 				$currentContext = $psake.context.Peek()
@@ -93,16 +93,16 @@ Shows what tasks are called when Full task is specified during Invoke-Psake buil
 	@($dependencies | Select-Object -ExpandProperty Parent) + @($dependencies | Select-Object -ExpandProperty DependsOn) |
 		Select-Object -unique |
 		% -begin { $vertices=@{}}`
-		  -process { 
+		  -process {
 		  	Write-Debug "Adding vertex for $_"
 			$vertices[$_] = New-Vertex $c.Graph.Vertices $_
 		}
-	
+
 	$dependencies | % {
 		Write-Debug "Adding edge for $_"
 		New-Edge $c.Graph.Edges $vertices[$_.Parent] $vertices[$_.DependsOn] > $null
 	}
-	
+
 	$window = New-Object Windows.Window
   $window.Title = "Invoke-Psake build visualizer"
   $window.Content = $c

io.psm1

@@ -3,14 +3,14 @@ function Set-WorkingDirectory {
   .Synopsis
    Allows to execute given scriptblock in different directory.
   .Description
-   Allows to execute given scriptblock in different directory. It wraps 
-   cmdlets that work with location. It changes the location to $Directory nad 
+   Allows to execute given scriptblock in different directory. It wraps
+   cmdlets that work with location. It changes the location to $Directory nad
    after the $code is executed, it changes the directory to original one.
   .Example
    Set-location c:\temp
    Set-WorkingDirectory -dir c:\ -code { gci }
    write-host Current directory: get-location
-   
+
    It performs gci in directory c:\
   #>
 	param(
@@ -25,7 +25,7 @@ function Set-WorkingDirectory {
 	Push-Location
 	Set-Location $directory
 	try {
-		. $code 
+		. $code
 	}
 	finally {
 		Pop-Location

nunit.psm1

@@ -7,7 +7,7 @@ param(
 $script:nunit = $nunitPath
 Write-Host "Nunit path set to $nunitPath"
 
-function nunit 
+function nunit
 {
     param(
         [Parameter(Position=0,Mandatory=$true)]
@@ -28,20 +28,20 @@ function nunit
     )
     $tempFile = "$env:TEMP\psake-nunit.xml"
     if (test-path $tempFile) { Get-Item $tempFile | Remove-Item  } #Remove-Item $tempFile doesn't work because my temp is C:\Users\J34EF~1.STE\AppData\Local\Temp
-    
+
     $param = @()
     if ($Include.Count -gt 0) { $param += '/include:'+($Include -join ',') }
     if ($Exclude.Count -gt 0) { $param += '/exclude:'+($Exclude -join ',') }
     if ($NoShadow)            { $param += '/noshadow' }
-    
+
     Write-Debug "output xml file: $tempFile"
     $stopwatch = [System.Diagnostics.Stopwatch]::StartNew()
     $output = & $nunit $assembly /nologo /xml:$tempFile @param
     if (!$silent) {
         $output | Out-Host
     }
     $stopwatch.stop()
-    
+
     $ret = new-Object PsObject -prop @{
         Assembly   = $assembly
         Failed     = $false
@@ -60,11 +60,11 @@ function nunit
             $ret.Error = 'No output file was created'
             return $ret
         }
-        # when silent, normal output is not written, but then it is not clear what caused the error 
+        # when silent, normal output is not written, but then it is not clear what caused the error
         # so we will parse the xml and show the failing test
         $res = [xml](gc $tempFile)
-        $failed = $res | 
-            Select-Xml -XPath '//test-case' | 
+        $failed = $res |
+            Select-Xml -XPath '//test-case' |
             Select-Object -ExpandProperty Node |
             ? { $_.success -eq "false" } |
             % { $ret.FailedTestCases += new-Object PsObject -prop @{
@@ -81,26 +81,26 @@ function nunit
         $ret.Total = $res.Total
         $ret.Failures = $res.Failures # should be 0
         $ret.Errors = $res.Errors # should be 0
-        $ret.NotRun = $res.'Not-Run' 
+        $ret.NotRun = $res.'Not-Run'
     }
     $ret
 }
 
 function Write-NunitRes
 {
     param([Parameter(Mandatory=$true)][PsObject]$res)
-    
+
     if ($res.Failed) {
         Write-ScriptError "Some Nunit tests failed:"
-        $res.FailedTestCases | 
+        $res.FailedTestCases |
             % { Write-Host "------------------------------------"
-                Write-Host Name:`n $_.Name 
+                Write-Host Name:`n $_.Name
                 Write-Host Statk trace:`n $_.StackTrace
                 Write-Host Message:`n $_.Messsage
                 Write-Host
               }
     }
-    Write-Host "Total:         " $res.Total 
+    Write-Host "Total:         " $res.Total
     Write-Host "Errors         " $res.Errors
     Write-Host "Failures       " $res.Failures
     Write-Host "NotRun:        " $res.NotRun

svn.psm1

@@ -1,9 +1,9 @@
-# takes one parameter and somehow notifies user; It could be email, growl message, output to file... 
+# takes one parameter and somehow notifies user; It could be email, growl message, output to file...
 [scriptblock]$script:Notifier = {}
 # todo: read output from xml
 
 function Set-SvnNotifier {
-	param(	
+	param(
 		[Parameter(Mandatory=$true)][scriptblock]$notifier
 	)
 	$script:Notifier = $notifier
@@ -16,7 +16,7 @@ function Get-SvnInfo
 	)
 	$info = svn info $dir
 	$ret = new-object PSObject
-	$info | % { 
+	$info | % {
 		if ($_ -match '^Revision')            { $ret | Add-Member NoteProperty Revision ($_ -replace 'Revision[\s:]*','') }
 		if ($_ -match '^Last Changed Author') { $ret | Add-Member NoteProperty Author ($_ -replace 'Last Changed Author[\s:]*','') }
 		if ($_ -match '^Last Changed Date')   { $ret | Add-Member NoteProperty Date ($_ -replace 'Last Changed Date[\s:]*','') }
@@ -28,15 +28,15 @@ function Update-Svn
 {
 	param(
 		[Parameter(Mandatory=$true)][string]$dir,
-		[switch]$gui, 
+		[switch]$gui,
 		[switch]$Wait
 	)
 	$info = Get-SvnInfo $dir
 	if ($gui) {
 		Start-Process TortoiseProc.exe -Argument "/command:update", "/path:`"$dir`"" -wait:$wait
 	} else {
-		svn update $dir | 
-		% { 
+		svn update $dir |
+		% {
 			$m = $_
 			switch -regex ($m) {
 				'^(Updated to|At revision)' { write-host $m }
@@ -58,7 +58,7 @@ function Update-Svn
 			$_.Info | % { write-host "    $_" }
 		}
 	}
-	# more colors: 
+	# more colors:
 	#"Black, DarkBlue, DarkGreen, DarkCyan, DarkRed, DarkMagenta, DarkYellow, Gray, DarkGray, Blue, Green, Cyan, Red, Magenta, Yellow, White" -split ', '|% { write-host $_ -fore $_ }
 }
 
@@ -82,12 +82,12 @@ function Get-SvnLogInfos
 		$line = $_
 		switch -regex ($_) {
 			'^(-*|\s*)$'               { return }
-			'^r\d+\s*\|\s*[\w\.]+\s\|' { 
+			'^r\d+\s*\|\s*[\w\.]+\s\|' {
 				if ($header -ne $null) { $ret += $header }
-				$header = new-object PSObject -property @{Header = $line; Info = @() } 
+				$header = new-object PSObject -property @{Header = $line; Info = @() }
 			}
-			default                    { 
-				$header.Info += $line 
+			default                    {
+				$header.Info += $line
 			}
 		}
 	}